A rotating diatomic molecule in its l = 1 quantum state has ...

[jeatrice]

A rotating diatomic molecule in its l = 1 quantum state has energy E. What is the energy of the same molecule in its l = 2 quantum state?
 
  A) 3E B) 6E C) 2E D) 8E E) 4E

Question 2

A electric heater that draws 13.5 A of dc current has been left on for 10 min. How many electrons that have passed through the heater during that time? (e = 1.60  10-19 C)
 
  A) 1.5  1022
  B) 5.1  1022
  C) 1.8  103
  D) 8.1  103
  E) 1.0  1023

[yasmina]

Answer to Question 1

A

Answer to Question 2

B

[jeatrice]

TY

[yasmina]

You're welcome